- Add Vue components for interactive demos (SSH auth, regex, env vars, ports)
- Complete markdown content for SSH, regex, environment variables, and ports
- Remove placeholder "待实现" sections and replace with detailed guides
- Add visual explanations for key concepts like ports and localhost
- Include practical examples and troubleshooting tips
- Add component for showing evolution from transistors to CPU
- Improve documentation structure and navigation
- Add security best practices for API keys and environment variables
- Move standalone AI-related files into 8-artificial-intelligence directory
- Move development tools content into 2-development-tools directory
- Move server/backend content into 4-server-and-backend directory
- Create new index files for each section
- Update .gitignore to exclude old backup directories
- Update theme imports for new component locations
sanbuphy